SI Data Samples VI

LabVIEW 2013 System Identification Toolkit Help

Edition Date: June 2013

Part Number: 372458D-01

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Owning Palette: Utilities VIs

Requires: System Identification Toolkit

Produces sample stimulus and response signals. You must manually select the polymorphic instance to use.

Use the pull-down menu to select an instance of this VI.

SI Data Samples (SISO Waveform)

data specifies the sample data source.

0Motor (default)
1Flexible Arm
2Ball and Beam
3Motor (step response)
4RC Circuit (white noise)
5RC Circuit (chirp)
6DC Motor (chirp)
7DC Motor (PRBS)
8RLC Circuit (chirp)
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
stimulus signal returns a sample stimulus waveform.
response signal returns a sample response waveform.
error out contains error information. This output provides standard error out functionality.

SI Data Samples (SISO Array)

data specifies the sample data source.

0Motor (default)
1Flexible Arm
2Ball and Beam
3Motor (step response)
4RC Circuit (white noise)
5RC Circuit (chirp)
6DC Motor (chirp)
7DC Motor (PRBS)
8RLC Circuit (chirp)
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
stimulus signal returns a sample stimulus array.
response signal returns a sample response array.
sample rate returns the sample rate for the selected data source.
error out contains error information. This output provides standard error out functionality.

SI Data Samples (MIMO Waveform)

data specifies the sample data source.

0Glass Tube Manufacturing (default)
1Car Servo System
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
stimulus signals returns sample stimulus waveforms. Each element of the waveform array is the waveform of one stimulus signal.
response signals returns sample response waveforms. Each element of the waveform array is the waveform of one response signal.
error out contains error information. This output provides standard error out functionality.

SI Data Samples (MIMO Array)

data specifies the sample data source.

0Glass Tube Manufacturing (default)
1Car Servo System
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
stimulus signals returns sample stimulus arrays. Each row in the array is one stimulus signal.
response signals returns sample response arrays. Each row in the array is one response signal.
sample rate returns the sample rate for the selected data source.
error out contains error information. This output provides standard error out functionality.

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